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CFD-Neutronic coupled calculation of a PWR fuel assembly considering pressure drop and turbulence produced by spacer grids

Peña-Monferrer, Carlos; Pellacani, F.; Chiva Vicent, Sergio; Barrachina Celda, Teresa María; Miró Herrero, Rafael; Macián-Juan, R. (Sne, 2012)

[EN] A computational code system called Coupled Solver ANSYS CFX/PARCS (CSAP) based on coupling the 3D neutron diffusion code PARCS v2.7 and the ANSYS CFX 13.0 Computational Fluid Dynamics (CFD) code has been developed ...
Ingeniería inversa y optimización del rodete de un compresor centrífugo

Marín García, José Antonio (Universitat Politècnica de València, 2017-10-03)

[EN] This Project starts with a centrifugal compressor geometry which has been rebuilt by the software ANSYS BladeGen from a real model, following a Reverse Engineering process. After a mesh independence analysis to ...
Participation in the NEA/OECD MATiS-H Benchmark exercise. Study of spacer grids in a rod bundle

Peña Monferrer, Carlos; Chiva Vicent, Sergio; Muñoz-Cobo González, José Luís; Vela, E.; Pelayo, F. (Sociedad Nuclear Española, 2012-10)

Nuclear fuel bundles contain spacers essentially for mechanical stability and to influence the flow dynamic and heat transfer phenomena along the fuel rods. This work presents the analysis of the turbulence effects of a ...

Mostrando ítems 1-3 de 3